LTZC Provides Custom 6795mm Slewing Bearing for Cranes

In the competitive world of port machinery, LTZC Bearing has established itself as a leader, harnessing over a decade of experience to deliver high-performance, custom-engineered solutions. For the past ten years, LTZC has been a trusted supplier to Qingdao Haixi Heavy Machinery, providing specialized bearings for the company's mobile cranes, particularly the 350-ton fixed cranes deployed across various major ports in China, such as Ningbo Port, Suzhou Port, and Changshu Port.

1. LTZC's Professional Advantages in the Port Machinery Industry

Headquartered in Luoyang, China, LTZC Bearing Company enjoys a strong reputation in the manufacturing of large bearings for the construction and port machinery industries. Over the years, LTZC has accumulated extensive experience in bearing design, manufacturing, and application, specializing in providing bearing solutions for heavy machinery such as cranes, excavators, and other lifting equipment.

Since 2012, LTZC has been providing customized bearing solutions to Qingdao Haixi Heavy Industry, particularly for their mobile cranes used in port operations. LTZC's commitment to product quality, innovation, and reliability has made it a preferred partner for port equipment manufacturers, providing them with high-quality, durable bearing products.

2. The 132.60.6300.03 Slewing Bearing: Detailed Specifications

The 132.60.6300.03 slewing bearing is specifically designed for the 350-ton fixed crane used in port operations. This bearing, with an outer diameter of 6795mm, plays a crucial role in the crane’s ability to rotate smoothly under heavy loads, enabling it to move containers and other cargo with precision and efficiency.

Key Specifications:

• Model: 132.60.6300.03

• Outer Diameter: 6795mm

• Type: Three-Row Roller Slewing Bearing

• Load Capacity: Capable of handling both axial and radial loads, as well as tilting moments.

• Material: High-strength alloy steel, designed for enhanced fatigue resistance and durability.

• Design Features:

• Three-row roller design: This configuration ensures that the bearing can support larger loads and distribute them evenly.

• Sealed design: The bearing is equipped with robust sealing to protect the internal components from contaminants such as dust, sand, and saltwater, ensuring longer operational life, especially in harsh environments like ports.

• Improved anti-fatigue performance: Thanks to innovative heat treatment and material improvements, the bearing’s fatigue life has been enhanced by 40%, making it ideal for continuous use in heavy-duty applications.

• Precision Engineering: The bearing is engineered to high precision standards to ensure smooth operation, reducing wear and tear and minimizing the need for frequent maintenance.

Enhanced Fatigue Resistance:

A major innovation in this bearing is the improvement of its fatigue resistance. Through advanced material formulations and heat treatment processes, LTZC has managed to increase the bearing's fatigue performance by 40%. This is crucial for port cranes, where continuous rotation and heavy load-bearing can cause traditional bearings to degrade rapidly. The enhanced fatigue resistance ensures a longer service life, reducing the frequency of replacement and minimizing operational downtime.

Contact LTZC engineers for technical support.

3. LTZC's Manufacturing Capabilities

LTZC's success in the port machinery bearing field stems from its strong manufacturing capabilities. The company possesses advanced production facilities and a team of experienced engineers and technicians who work together to produce high-quality bearings that meet the stringent requirements of the port machinery industry.

Advanced Testing Facilities:

Every bearing manufactured by LTZC undergoes rigorous testing to ensure it meets the highest quality standards. LTZC bearings are certified to ISO9001, ISO14001, ABS, BV, and other standards. View LTZC Certificates

Global Supply Chain:

LTZC has established an efficient global supply chain, ensuring its products reach customers worldwide. Whether for local port operations or international construction projects, LTZC guarantees timely delivery and reliable support. LTZC bearings are exported to countries such as Germany, Canada, Italy, South Korea, and Japan, making it a trustworthy bearing manufacturer.

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